Tänkolär ("Think'n'learn") is a game of questions and answers about the bible, and three other areas of knowledge (each area has its own coloured cards). It contains 200 small cards, each with a question and its answer. The rules give thee different ways to play depending on the size of the group 2-4, 2-8 or 8-100. Most correct answers or, in one variant, most points wins the game.